CVSS 4.0
5.5 mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:HCVE-2025-53099
Medium (5.5) in sentry sentry. EPSS 0.8% chance of exploitation in the next 30 days.
Sentry is a developer-first error tracking and performance monitoring tool. Prior to version 25.5.0, an attacker with a malicious OAuth application registered with Sentry can take advantage of a race condition and improper handling of authorization code within Sentry to maintain persistence to a user's account. With a specially timed requests and redirect flows, an attacker could generate multiple authorization codes that could be used to exchange for access and refresh tokens. This was possible even after de-authorizing the particular application. This issue has been patched in version 25.5.0. Self-hosted Sentry users should upgrade to version 25.5.0 or higher. Sentry SaaS users do not need to take any action.
Severity
CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
- CWE
- CWE-288
- Published
- Modified
- Record from
- the NVD, synced
Affected
- sentry:sentry
References
- https://github.com/getsentry/sentry/commit/57f0129e1e977b76fe8d16667a586578791a3dcd
- https://github.com/getsentry/sentry/commit/ab5fd932ca6bd46529ba3308b4669e3cee719b8f
- https://github.com/getsentry/sentry/commit/e6241254aead969e6c8490a81cde9a01335df19d
- https://github.com/getsentry/sentry/pull/85570
- https://github.com/getsentry/sentry/pull/85571